Mu rwego rw'inganda, granite ikunzwe cyane kubera ubukana bwayo, kuramba kwayo, ubwiza bwayo n'ibindi biranga. Ariko, hari aho ku isoko hari aho ibisimbura marble byitwa granite. Ni ukumenya uburyo bwo kumenyekanisha gusa umuntu ashobora guhitamo granite nziza cyane. Ubu buryo bukurikira ni bwo bwo kumenyekanisha:
1. Reba imiterere y'isura
Imiterere n'imiterere: Imiterere ya granite ahanini iba ifite utudomo duto kandi twiza, tugizwe n'uduce tw'amabuye y'agaciro nka quartz, feldspar, na mica, igaragaza inyenyeri za mica n'uducupa twa quartz turabagirana, hamwe n'uburyo rusange bwo gusakara. Imiterere ya marble akenshi iba idahuye, ahanini mu buryo bw'uduce duto, imirongo cyangwa uduce, bisa n'imiterere y'ishusho y'ahantu nyaburanga. Iyo ubonye imiterere ifite imirongo igaragara cyangwa imiterere minini, birashoboka cyane ko atari granite. Byongeye kandi, uko uduce tw'amabuye y'agaciro ya granite nziza cyane tuba twiza, ni ko bigaragaza imiterere ikomeye kandi ikomeye.
Ibara: Ibara rya granite rishingira ahanini ku miterere y'amabuye y'agaciro. Uko quartz na feldspar bingana cyane, ni ko ibara ryoroheje, nk'uko bimeze ku mabuye y'agaciro asanzwe y'umweru. Iyo andi mabuye y'agaciro ari menshi, havuka amabuye y'agaciro y'umweru cyangwa imvi. Ayo afite potasiyumu nyinshi ashobora kugaragara nk'umutuku. Ibara rya marble rifitanye isano n'amabuye y'agaciro arimo. Agaragara nk'icyatsi kibisi cyangwa ubururu iyo arimo umuringa, n'umutuku woroshye iyo arimo cobalt, nibindi. Amabara aba menshi kandi atandukanye. Iyo ibara rigaragara cyane kandi ridasanzwe, rishobora kuba ikintu gisimbura irangi.
Ii. Gerageza imiterere ifatika
Ubukomere: Granite ni ibuye rikomeye rifite ubukomere bwa Mohs kuva kuri 6 kugeza kuri 7. Ubuso bushobora gukururwa buhoro hakoreshejwe umusumari w'icyuma cyangwa urufunguzo. Granite nziza cyane nta bimenyetso izasiga, mu gihe marble ifite ubukomere bwa Mohs kuva kuri 3 kugeza kuri 5 kandi ishobora gukururwa cyane. Niba byoroshye cyane kugira imishwaro, birashoboka cyane ko atari granite.
Amazi akura: Suka igitonyanga cy'amazi inyuma y'ibuye urebe uko amazi akura. Granite ifite imiterere myinshi kandi amazi akura make. Amazi ntabwo yoroshye kwinjiramo kandi agenda buhoro buhoro hejuru yayo. Marble ifite ubushobozi bwo kwinjiza amazi bwinshi, kandi amazi azageramo cyangwa agakwirakwira vuba. Iyo amazi ashize cyangwa agakwirakwira vuba, ashobora kuba atari granite.
Ijwi ryo gukubita: Kanda ku ibuye witonze ukoresheje inyundo nto cyangwa igikoresho gisa naryo. Granite nziza cyane ifite imiterere ikomeye kandi itanga ijwi risobanutse neza kandi rishimishije iyo ikubise. Iyo hari imiturire imbere cyangwa imiterere yayo ikaba yarekuye, ijwi rizaba rituje. Ijwi rya marble ikubise riba rito cyane.
Iii. Reba ubwiza bw'uburyo itunganywa
Ubwiza bwo gusya no gusiga: Fata ibuye ku zuba cyangwa itara rya fluorescent hanyuma urebe ubuso bugaragara. Nyuma y'uko ubuso bwa granite nziza busesenguwe kandi bugaseswa, nubwo imiterere yabwo iba igoye kandi idasa iyo yazamuwe na mikorosikopi ikomeye, bugomba kuba burabagirana nk'indorerwamo mu maso, bufite utwobo duto kandi tudahuje. Niba hari imirongo igaragara kandi isanzwe, bigaragaza ko itunganywa nabi kandi rishobora kuba ari ikintu cy'impimbano cyangwa kidafite ubuziranenge.
Niba ushaka gusiga ishashi: Hari abacuruzi b'abanyamayeri basiga ishashi hejuru y'ibuye kugira ngo batwikire inenge zo gutunganya. Kora ku ibuye n'ukuboko kwawe. Niba rimeze nk'amavuta, rishobora kuba ryarasizwe ishashi. Ushobora kandi gukoresha ikibiriti gicanye kugira ngo uteke hejuru y'ibuye. Amavuta y'ibuye ryasizwe ishashi azaba agaragara neza.
Kane. Witondere ibindi bisobanuro
Reba icyemezo n'aho cyaturutse: Baza umucuruzi icyemezo cy'ubuziranenge bw'ibuye kandi urebe niba hari amakuru y'ibizamini nk'ibipimo by'imirasire. Usobanukiwe aho ibuye ryaturutse, ubwiza bwa granite ikorwa n'ibirombe binini bisanzwe burushaho kuba bwiza.
Igenamiterere ry'ibiciro: Niba igiciro kiri hasi cyane ugereranyije n'urwego rusanzwe rw'isoko, menya neza ko ari ikintu cy'impimbano cyangwa kibi. N'ubundi kandi, ikiguzi cyo gucukura no gutunganya granite nziza kirahari, kandi igiciro kiri hasi cyane ntabwo ari cyiza cyane.
Igihe cyo kohereza: Kamena-17-2025